# PHMSA Hazmat Incident I-1998030448 — HYDROGEN FLUORIDE, ANHYDROUS — ROOSEVELT, TX

- **operation:** document
- **citation:** PHMSA Hazmat Incident I-1998030448
- **title:** PHMSA Hazmat Incident I-1998030448 — HYDROGEN FLUORIDE, ANHYDROUS — ROOSEVELT, TX
- **source type:** incident
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1998-02-09
- **summary:** Serious reporter-submitted hazardous materials transportation incident on 1998-02-09 in ROOSEVELT, TX.
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- **source url:** https://portal.phmsa.dot.gov/PDFGenerator/getPublicReport/OHMIR_5800-1-PUBLIC?INCIDENTID=oNDOwui867CA2L0SSD499g%3D%3D
**body:**

PHMSA hazardous materials incident report I-1998030448.
Incident date: 1998-02-09.
Location: ROOSEVELT, TX.
Mode: Highway.
Carrier/reporter: SENTINEL TRANSPORTATION CO.
Shipper: DU PONT E I DE NEMOURS & CO.
Materials: UN1052; HYDROGEN FLUORIDE, ANHYDROUS; hazard class 8; 2500 LGA released.
What failed: Auxiliary Valve; Piping or Fittings.
Reported failure causes: Rollover Accident; Vehicular Crash or Accident Damage.
Reported result: Spillage, Vapor(Gas) Dispersion.
Reporter-submitted DOT Form 5800.1 data may be incomplete, corrected, supplemented, or misreported. A record, serious-incident classification, failure description, or relationship to a reporting rule is not a PHMSA causal finding, compliance determination, or finding of a violation.
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